2026 US Open Men's Singles: Live Predictions | Polymarket Trade

The 2026 US Open Men's Singles tournament represents one of tennis's four Grand Slam championships, where the world's elite players gather each year to compete for one of sport's most coveted titles. This event page aggregates 20 prediction markets, each tracking a specific player's likelihood of winning the championship. Rather than viewing individual markets in isolation, this grouping lets you see how the prediction community collectively evaluates the entire Men's Singles field—comparing the odds assigned to top seeds, breakout contenders, and unexpected challengers in a single view. As you review the prices below, several factors shape how markets price each player. Current form matters significantly; a player coming off a recent title run typically carries higher probabilities than one recovering from injury. Draw position and matchup history also influence expectations—favorable early-round pairings and head-to-head records against likely opponents affect overall championship odds. The hard-court surface of the US Open favors certain playing styles, which can tilt probabilities in favor of players whose serve-dominant or aggressive baseline games excel on this court type. Price movements themselves tell a story: sharp movements upward suggest consensus forming around a player's tournament prospects, while stability indicates settled market opinion. By watching how odds shift across the tournament's progression, you observe how real-world results and emerging storylines update market participants' expectations. Whether tracking a favorite's path, monitoring a player you believe is undervalued, or simply understanding how prediction markets aggregate information about major tennis events, these grouped markets offer a comprehensive lens into the 2026 US Open Men's Singles championship outlook.